The QHM-7-15 from Crane Aerospace & Electronics is a 90 Degree Hybrid Coupler with Frequency 0.5 to 30 MHz, Average Power 1 W, Insertion Loss 1.5 dB, Isolation 20 dB, Coupling -3 dB. Tags: Module with Connectors. More details for QHM-7-15 can be seen below.